Wastebasket lid



FIG. 1 is a top right front perspective view of a wastebasket lid showing my new design;

FIG. 2 is a right side elevational view thereof; the left side elevational view being a mirror image;

FIG. 3 is a front elevational view thereof; the rear elevational view being a mirror image;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken line showing of a trash receptacle is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a wastebasket lid, as shown and described. 